Which linguistic feature was FIRST implemented in retail chatbots that significantly improved their ability to understand customer queries?

The retail industry has been transformed by AI-powered chatbots that assist customers with their shopping needs. Language technology plays a crucial role in making these chatbots effective and natural in their interactions. Test your knowledge about how linguistics and natural language processing have shaped the development of retail chatbot systems that millions of customers interact with daily.

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Sentiment analysis (detecting customer emotions)
Named entity recognition (identifying product names and categories)
Discourse analysis (understanding conversation flow)
Pragmatic inference (understanding implied meaning)